A new approach to conjugate dienes. Synthesis of the pheromones of Lobesia Botrana and Bombyx Mori

Alexakis, Alexandre; Jachiet, D.

doi:10.1016/0040-4020(89)80066-3

Scientific article

English

A new approach to conjugate dienes. Synthesis of the pheromones of Lobesia Botrana and Bombyx Mori

ContributorsAlexakis, Alexandre; Jachiet, D.

Published inTetrahedron, vol. 45, no. 2, p. 381-389

Publication date1989

Abstract

Cis or trans epoxysilanes are regio and stereoselectively opened by Z-alkenyl cuprates, in the presence of BF3.OEt2, affording erythro or threo ß-hydroxy silanes respectively. These are, in turn, transformed into E-Z conjugated dienes of high stereoisomeric purity by acidic or basic elimination. The method serves to synthetize the pheromones of Lobesia botrana and Bombyx mori.

Affiliation entities

Not a UNIGE publication

Citation (ISO format)

ALEXAKIS, Alexandre, JACHIET, D. A new approach to conjugate dienes. Synthesis of the pheromones of Lobesia Botrana and Bombyx Mori. In: Tetrahedron, 1989, vol. 45, n° 2, p. 381–389. doi: 10.1016/0040-4020(89)80066-3

Article (Published version)

Identifiers

PID : unige:8173
DOI : 10.1016/0040-4020(89)80066-3

Journal ISSN0040-4020

564views

0downloads

Creation21/06/2010 14:44:25

First validation21/06/2010 14:44:25

Update time14/03/2023 15:48:25

Status update14/03/2023 15:48:25

Last indexation29/10/2024 15:34:16

Archive ouverte UNIGE

A new approach to conjugate dienes. Synthesis of the pheromones of Lobesia Botrana and Bombyx Mori

Technical informations